package com.aaa.whj.service;

import com.aaa.whj.entity.Dept;

/**
 * @Author: whj
 * @Version 1.0
 * @Date: 2022/12/7  15:01
 */
public interface DeptService {
    public Dept selectById(Integer id);
    public Integer delete(Integer id);
    public Dept add(Dept dept);
    public Dept update(Dept dept);

}
